added files for database format-upgrade

[core.git] / inc / main / classes / listener / class_BaseListener.php

diff --git a/inc/main/classes/listener/class_BaseListener.php b/inc/main/classes/listener/class_BaseListener.php
index 5b17e79607e5c36c319ba204873dbac15fa576f9..e22ceea1d155b851c5f51a815afb663554ebde36 100644 (file)
--- a/inc/main/classes/listener/class_BaseListener.php
+++ b/inc/main/classes/listener/class_BaseListener.php
@@ -21,7 +21,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-class BaseListener extends BaseFrameworkSystem implements Visitable {
+abstract class BaseListener extends BaseFrameworkSystem implements Visitable {
        // Exception code constants
        const EXCEPTION_INVALID_SOCKET                   = 0xa00;
        const EXCEPTION_SOCKET_ALREADY_REGISTERED        = 0xa01;
@@ -591,7 +591,5 @@ class BaseListener extends BaseFrameworkSystem implements Visitable {
                // Advance to next entry. This should be the last line.
                $this->getIteratorInstance()->next();
        }
-}
 
-// [EOF]
-?>
+}